Installing brand new ignition coils for my 2010 Honda Civic FD. Thank you RspecGarage for providing the Honda (Denso) ignition coils:
If you’re still having idle problems (dropping rpm, fluctuating idle, engine stalling, etc) after already doing the basic maintenance such as:
Cleaning your throttle body, checking for vacuum leaks and installing new spark plugs:
Idle relearn:
Maf sensor and EGR cleaning:
Maybe replacing the faulty ignition coils will solve your rough idle problems too. Hope this helps!
#civicfd #ignitioncoil #roughidle